Omron G3PE-225B | Solid State Relay

Omron G3PE-225B DC12-24 | Compact and Reliable Solid State Relay for Single-Phase Load Control

Overview

The Omron G3PE-225B DC12-24 is a single-phase solid state relay (SSR) with a DC 12–24V control input and an AC output range of 24–240V, rated for up to 25A load current. Designed for long life and silent switching, it is ideal for resistive load control in heating, lighting, and industrial automation applications.

Key Features

• Rated Load Current: 25 A

• Input Voltage Range: DC 12–24V

• Output Voltage Range: 24–240V AC

• Load Type: Ideal for resistive loads

• Zero Cross Function: Reduces electrical noise and surge

• Cooling Fin Compatibility: Optional for high-duty cycles

• Mounting: DIN rail or panel mount

• LED Indicator: Confirms input signal status

• Built-in Snubber Circuit: Protects against voltage spikes

• Slim Design: Saves control panel space

Technical Specifications

• Model: G3PE-225B DC12-24

• Input Voltage: 12–24 VDC

• Input Current: 7.5 mA max.

• Output Voltage: 24–240 VAC

• Output Current: 25 A (resistive load)

• Control Method: Zero cross

• Dielectric Strength: 4,000 VAC between input and output

• Ambient Operating Temperature: –30°C to +80°C (with derating)

• Protection Circuit: Snubber circuit included

• Mounting Method: DIN rail or screw mounting

• Dimensions: Approx. 22.5 × 90 × 100 mm

• Weight: Approx. 200 g

Applications

• Industrial Heaters and Ovens

• Packaging Equipment

• Lighting Control

• AC Motor Start/Stop (with resistive control)

• Environmental Chambers

Why Choose Omron G3PE-225B?

• Silent operation compared to electromechanical relays

• Extended service life with no moving parts

• Wide voltage compatibility for various industrial systems

• Compact and durable design for tight spaces